CRUSHING METHOD OF POLYCRYSTALLINE SILICON

PROBLEM TO BE SOLVED: To provide a crushing method simply crushing a large amount of polycrystalline silicon cast chips consisting of columnar structure cast by one-way solidification into desired particle sizes with a preferable yield, causing little contamination in crushing, and easy to remove co...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HIYOSHI MASATAKA, DONOMAE HITOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS THEREOF CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY INORGANIC CHEMISTRY METALLURGY MILLING GRAIN NON-METALLIC ELEMENTS PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING SEMICONDUCTOR DEVICES TRANSPORTING
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